The disclosure relates to a jigsaw having a housing unit and a base plate, wherein the housing unit is at least 25%, in particular around 40-60%, longer than the base plate in the longitudinal direction of the jigsaw. According to the disclosure, the housing unit and the base plate are bracingly interconnected, in particular in a rigid or damped manner, by means of two connecting regions, which are mutually spaced in the longitudinal direction of the jigsaw, in particular comprising bearing and/or fixing points.

An improved apparatus and method are provided to remove powder from a web, for example, in a 3D printing apparatus. A flexible blade is provided to contact and move across a first portion of the web located between adjacent portions of the web to scrape powder from the first portion without removing powder deposited on the adjacent portions. A pair of edge vacuum nozzles and a central vacuum nozzle are also provided to move with the flexible blade to remove powder from both edges of the first portion and a central region of the first portion.

A device may include a housing assembly that at least partially encloses a blade assembly. A device may include an actuation assembly operatively connected to the blade assembly to move the blade assembly in a linear direction along a substantially horizontal plane. A device may have a fence assembly having portions rotatably connected to one another. A device may have a measuring assembly to set a measurement of a cut. A device may have a hood assembly to cover a material during operation and having a translucent portion to allow sight of the material during operation. A device may have a clamp assembly to selectively restrain the material during operation by applying a downward force on the material.

A rotary cutting tool includes a battery pack receptacle, a handle, a motor, a cutting wheel driven by the motor, a blade guard surrounding the cutting wheel and a shoe. The shoe includes a base and an attachment portion. The base abuts a workpiece and provide a depth of cut. The attachment portion is perpendicular to the base. The attachment portion is welded to the base.

A dust collection structure of the band saw machine includes a dust collection member and a combining member. The dust collection member has a seat connected to a worktable, a tube connected to the seat and having a tube hole communicating with a seat hole, and a slot provided at the seat and the tube and penetrated by a saw band and communicating with the seat hole and the tube hole. The combining member is used to fix the dust collection member to the worktable through the seat. By directly installing the dust collection member on the worktable, sawdust directly falls into the seat hole and the tube hole to be sucked away. The present invention has a simple structure and convenient and fast installation. This improves dust collection efficiency and solves the known issue of sawdust easily scattering and accumulating on the worktable.

The invention relates to a hand-held circular saw (10) having a saw blade holder (33), which is arranged for mounting a saw blade (30) and which can be rotated about a drive axis (34) by means of a drive assembly (20), wherein a protective cover (24) is provided, which encompasses a chip-guiding space (24.11), inside which a saw-blade-mounting area (24.12) is formed, which is disposed and designed to hold the saw blade (30) in a working position, wherein the protective cover (24) has a lateral casing (24.6), which delimits the chip-guiding space (24.11) at the end facing away from the drive assembly (20), wherein an illumination arrangement (70) having at least one illumination element (71) is provided to at least sectionally illuminate the cutting area of the hand-held circular saw (10), and wherein the illumination element (71) is disposed behind the saw-blade-mounting area (24.12) and/or the cutting area in the feed direction (V) of the hand-held circular saw (10). For improved operating comfort, according to the invention provision is made for the illumination arrangement (70) to be disposed and oriented in such a way that the light emitted by the illumination element (71) is predominantly emitted in the feed direction (V) of the hand-held circular saw (10), in particular without glare for a user of the hand-held circular saw (10), and for the light emitted by the illumination element (71) to extend at least sectionally, preferably completely, in a light-guiding area (24.13), which is separated from the dust-conveying area of the chip-guiding chamber (24.11).

A dust shroud includes a first member and a second member. The first member and the second member are configured to be securely connected together. When connected together, the first member and the second member form an inlet and an outlet. The inlet includes a flared opening.